package com.demo.service.impl;

import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import java.util.List;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.demo.mapper.TranMapper;
import com.demo.entity.Tran;
import com.demo.service.TranService;
@Service
public class TranServiceImpl extends ServiceImpl<TranMapper, Tran> implements TranService{

}
